--- title: "Curtiss P-40 Warhawk — OnlyPlanes" description: "The Curtiss P-40 Warhawk developed from the earlier P-36 by replacing its radial engine with an Allison inline engine while retaining much of an established airframe." canonical_url: "https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk" locale: en meta: keywords: "aviation, aircraft, airlines, airports, flight" "og:description": "The Curtiss P-40 Warhawk developed from the earlier P-36 by replacing its radial engine with an Allison inline engine while retaining much of an established airframe." "og:image": "https://onlyplanes.ru/images/military-aviation/models/curtiss-p-40-warhawk.webp" "og:title": "Curtiss P-40 Warhawk — OnlyPlanes" --- > Index of every page on this site: [llms.txt](https://onlyplanes.ru/llms.txt) Fighter aircraft / P-40 # Curtiss P-40 Warhawk The Curtiss P-40 Warhawk developed from the earlier P-36 by replacing its radial engine with an Allison inline engine while retaining much of an established airframe. ![Curtiss P-40 Warhawk aircraft photograph](https://onlyplanes.ru/images/military-aviation/models/curtiss-p-40-warhawk.webp) Development ## History The Curtiss P-40 Warhawk developed from the earlier P-36 by replacing its radial engine with an Allison inline engine while retaining much of an established airframe. This shortened the path to production when American and allied air forces urgently needed fighters. The prototype flew in October 1938. The P-40 was not revolutionary in raw performance, but it could be built, delivered, and introduced into squadrons quickly. That availability made it especially important during the early years of the Second World War. The aircraft had a sturdy metal structure and armament that changed across production versions. Altered engines and rising weight also affected speed, high-altitude performance, and range. At greater heights the P-40 was disadvantaged against some fighters with more capable powerplants, so pilots had to understand the strengths of their particular version. It could escort aircraft, defend troops, and attack surface targets. An early Tomahawk should not be treated as technically identical to every later Kittyhawk or Warhawk. P-40s fought in North Africa, the Mediterranean, China, the Pacific, and on the Eastern Front. They served with the United States, Britain, Commonwealth countries, the Soviet Union, and other allies. American volunteers in China, popularly known as the Flying Tigers, made the aircraft famous, but its service history extends far beyond that unit. Airfield conditions, supply systems, and opponents differed widely among theatres, making any blanket verdict about combat performance misleading. Early in the war, P-40 crews sometimes faced aircraft with better turning or high-altitude characteristics. Success required disciplined tactics: avoiding an unfavourable contest, using speed in a dive, cooperating within a formation, and preserving energy. The aircraft's toughness helped it endure demanding frontline work, but battle damage and accidents still caused serious losses. Its practical value lay less in absolute superiority than in the ability to equip numerous operational units with serviceable aircraft at the moment they were needed. As P-47s, P-51s, and other newer fighters arrived, the Warhawk gradually lost its leading roles. Some countries continued using it for training or secondary duties. The P-40 remains an important transitional aircraft between a prewar design and the mass air war that followed. Its career underlines how production timing, repairability, and the preparation of personnel can matter as much as published figures for speed and altitude. ```json {"@context":"https://schema.org","@graph":[{"@id":"https://onlyplanes.ru/en#website","@type":"WebSite","description":"News, stories and rare images from the world of aviation","inLanguage":"en-GB","name":"OnlyPlanes","url":"https://onlyplanes.ru/en","publisher":{"@id":"https://onlyplanes.ru/en#identity"},"translationOfWork":{"@id":"https://onlyplanes.ru/en#website"}},{"@id":"https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk#webpage","@type":"WebPage","description":"The Curtiss P-40 Warhawk developed from the earlier P-36 by replacing its radial engine with an Allison inline engine while retaining much of an established airframe.","name":"Curtiss P-40 Warhawk | OnlyPlanes","url":"https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk","isPartOf":{"@id":"https://onlyplanes.ru/en#website"},"potentialAction":[{"@type":"ReadAction","target":["https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk"]}],"primaryImageOfPage":{"@id":"https://onlyplanes.ru/en#logo"}},{"@id":"https://onlyplanes.ru/en#identity","@type":"Organization","name":"OnlyPlanes","url":"https://onlyplanes.ru/en","logo":{"@id":"https://onlyplanes.ru/en#logo"},"sameAs":["https://t.me/legkoenebo"]},{"@id":"https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk#article","@type":"Article","description":"The Curtiss P-40 Warhawk developed from the earlier P-36 by replacing its radial engine with an Allison inline engine while retaining much of an established airframe.","headline":"Curtiss P-40 Warhawk","inLanguage":"en-GB","thumbnailUrl":"https://onlyplanes.ru/images/military-aviation/models/curtiss-p-40-warhawk.webp","author":{"@id":"https://onlyplanes.ru/en#identity"},"image":{"@id":"https://onlyplanes.ru/en#/schema/image/1"},"isPartOf":{"@id":"https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk#webpage"},"mainEntityOfPage":{"@id":"https://onlyplanes.ru/en/military-aviation/fighter-aircraft/curtiss-p-40-warhawk#webpage"},"publisher":{"@id":"https://onlyplanes.ru/en#identity"}},{"@id":"https://onlyplanes.ru/en#logo","@type":"ImageObject","caption":"OnlyPlanes","contentUrl":"https://onlyplanes.ru/search-logo.png","inLanguage":"en-GB","url":"https://onlyplanes.ru/search-logo.png"},{"@id":"https://onlyplanes.ru/en#/schema/image/1","@type":"ImageObject","contentUrl":"https://onlyplanes.ru/images/military-aviation/models/curtiss-p-40-warhawk.webp","inLanguage":"en-GB","url":"https://onlyplanes.ru/images/military-aviation/models/curtiss-p-40-warhawk.webp"}]} ``` ## Sitemap See the full [sitemap](https://onlyplanes.ru/sitemap.md) for all pages.